155199216

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 420758784

約数和(自身を除く): 265559568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 257, 276, 368, 514, 547, 552, 771, 1028, 1094, 1104, 1542, 1641, 2056, 2188, 3084, 3282, 4112, 4376, 5911, 6168, 6564, 8752, 11822, 12336, 12581, 13128, 17733, 23644, 25162, 26256, 35466, 37743, 47288, 50324, 70932, 75486, 94576, 100648, 140579, 141864, 150972, 201296, 281158, 283728, 301944, 421737, 562316, 603888, 843474, 1124632, 1686948, 2249264, 3233317, 3373896, 6466634, 6747792, 9699951, 12933268, 19399902, 25866536, 38799804, 51733072, 77599608, 155199216]

約数ペア:

[(1, 155199216), (2, 77599608), (3, 51733072), (4, 38799804), (6, 25866536), (8, 19399902), (12, 12933268), (16, 9699951), (23, 6747792), (24, 6466634), (46, 3373896), (48, 3233317), (69, 2249264), (92, 1686948), (138, 1124632), (184, 843474), (257, 603888), (276, 562316), (368, 421737), (514, 301944), (547, 283728), (552, 281158), (771, 201296), (1028, 150972), (1094, 141864), (1104, 140579), (1542, 100648), (1641, 94576), (2056, 75486), (2188, 70932), (3084, 50324), (3282, 47288), (4112, 37743), (4376, 35466), (5911, 26256), (6168, 25162), (6564, 23644), (8752, 17733), (11822, 13128), (12336, 12581)]